Research on the targeted improvement of the yield of a new VB12-producing strain, Ensifer adhaerens S305, based on genomic and transcriptomic analysis
Vitamin B12 (VB12) has a wide range of applications and high economic value. In this study, a new strain with high VB12 production potential, Ensifer adhaerens S305, was identified in sewage. Because E. adhaerens